True Wireless
EarFun Buds
Not yet scored
$100
Full review dataEarFun Buds vs OnePlus Buds Pro 4: which should you buy?
Specs, scores and condensed review verdicts for the EarFun Buds vs OnePlus Buds Pro 4, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.
True Wireless
OnePlus Buds Pro 4
84Great
$130
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
EarFun Buds
No sub-scores yet - not enough rated reviews.
OnePlus Buds Pro 4
Sound8.5
Noise cancelling8.0
Battery8.5
Calls7.5
Value9.0
Specifications
| Spec | EarFun Buds | OnePlus Buds Pro 4 |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $100 | $130 |
| HearWiki score | Not scored | 84 / 100 · Great |
| Released | 2025 | 2026 |
| Audio | ||
| Driver | 10mm dynamic + FeatherBA balanced armature | dual drivers; 11mm woofer + 6mm tweeter |
| Driver size | - | 11 mm |
| Drivers per side | - | 1 |
| Frequency response | - | 10Hz-40kHz |
| Wireless | ||
| Bluetooth | Bluetooth 6.0 | 5.4 |
| Codecs | aptX Lossless, LDAC, LC3, SBC | SBC, AAC, LHDC 5.0 |
| Multipoint pairing | - | Yes |
| Latency | - | 47 ms |
| Wireless range | - | 10 m |
| Battery | ||
| Battery life | 54 h | 13 h |
| Battery life (ANC on) | - | 7 h |
| Battery incl. case | - | 45 h |
| Full charge time | - | 70 min |
| Quick charge | - | 10 min = 11 hours playback |
| Wireless charging | - | Yes |
| Features | ||
| Active noise cancelling | - | Yes |
| ANC type | - | adaptive |
| Transparency mode | - | Yes |
| Companion app | - | Yes |
| Custom EQ | - | Yes |
| Wear detection | - | Yes |
| Controls | - | touch |
| Voice assistant | - | yes |
| Design | ||
| Weight | - | 4.73 g |
| Case weight | - | 50.62 g |
| Water resistance | - | IP55 |
| USB-C | - | Yes |
| Model code | EarFun Air Pro 4+ | OnePlus Buds 4 |
| Calls | ||
| Microphones | - | 3 |
What reviewers said
EarFun Buds
These true wireless earbuds combine a dual-driver setup with adaptive hybrid noise cancellation that can block up to 50dB of ambient sound. They support premium wireless audio formats for high-resolution listening and offer an impressively long battery life of over two days with the charging case. Bluetooth 6.0 ensures a stable, efficient connection for both music and calls.
- Pro:Very long total battery life
- Pro:Supports high-quality lossless audio codecs
- Pro:Powerful noise cancellation for the price
- Con:May be bulky for some ears due to dual drivers
- Con:Battery life may vary with heavy ANC use
- Con:Not all devices support the premium codecs
OnePlus Buds Pro 4
The OnePlus Buds Pro 4 are a well-rounded pair of true wireless earbuds that deliver impressive audio, adaptive noise cancellation, and strong battery life for their price. They're particularly suited for active lifestyles thanks to their IP55 rating and secure fit, with a feature set that includes multipoint, wireless charging, and customizable EQ. Overall, they offer excellent value and perform above their price point across most key areas.
- Pro:Rich dual-driver sound with LHDC support
- Pro:Effective adaptive ANC and transparency mode
- Pro:Long battery life with wireless charging case
- Con:Touch controls may require a learning curve
- Con:No official mention of wear detection
- Con:Slightly bulky case compared to rivals
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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